Partition Coefficients and Structure of Monohydric Phenols by the Technique of Countercurrent Distribution.

The lipophilic behaviour of organic compounds:2. The development of an aliphatic hydrocarbon/water fragmental system via interconnection with octanol-water partitioning data

“…Analogous calculations can be given for other log P ahc measurements and we decided to pool all available data from the literature in order to obtain optimal information for setting up a workable set of f ahc data. To this end, we surveyed the available literature and selected several series of simple, mono-functional structures: [20]; e: Korenman [21]; f: Yaguzhinsky [22]; g: Abrams and Prausnitz [23]; h: Iguchi [24]; i: Golumbic et al [25]; j: Holmes [26]; k: Church and Hansch [27]; l: Korenman and Makarova [28]; m: Pinney and Walters [29]; n: Huyskens and Tack [30]; o: Davis et al [31]; p: Saha et al [32] q: de Ligny et al [33]; r: Hogben et al [34]; s: Kim and Hansch [35]; t: Lissi et al [36]; u: Martin et al [37]. y Omitted from our correlation studies, because their residuals surpassed the double standard deviation.…”

Separation of Phenols by Reversed-Phase Chromatography.

“…Quadrivalent cerium ion forms adducts with many anions such as sulfate (2), chromate (8), nitrate (9), oxalate (S), and hydroxyl (6) in aqueous solution. Highly colored complexes are also formed with aliphatic alcohols, and analytical procedures have been developed for the determination of methanol, ethanol, and ethylene glycol by absorbtion spectrometry (8,4). Although the composition of some of the inorganic complexes has been determined, similar work on the organic complexes has not been reported.…”

“…Sara et al(8) studied the partition of phenols between 0.1% aqueous sodium chloride and cyclohexane. They showed that an increase in the salt concentration would slightly improve the extraction of phenols into cyclohexane.…”